How to Enable or Disable 3G on iPhone

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Ngày cập nhật gần nhất: 1/9/2025

Enabling or disabling 3G on iPhone is a fundamental trick that most users always need when there is no stable internet source or when traveling far. However, not everyone knows about this method, especially new smartphone users. The following article provides detailed guidance on how to enable or disable 3G on iPhone if you are unfamiliar.

3G is a feature equipped on most mobile devices today, allowing users to connect to the internet anytime, anywhere as long as the area you are in has network signal and your subscription account has enough balance or you have subscribed to the 3G package of that network provider. However, many users are quite confused, especially first-time Apple device users. Therefore, the following Mytour article will share with readers how to quickly and conveniently enable or disable 3G on iPhone.

Note: When using 3G, you need to note that it consumes a lot of battery and heats up the device, so when not needed, you should not enable 3G on iPhone.

HOW TO ENABLE OR DISABLE 3G ON IPHONE

Step 1: First, you need to access the Settings and select Cellular.

Step 2: Here, you activate the Cellular Data feature to ON mode.

Step 3: After successfully activating 3G on iPhone or iPad, it will be displayed by the Cellular Data switch in blue color as shown below, you can then use the internet according to the default rates of each network provider.

Note: If you haven't subscribed to a specific 3G package from the network provider, the cost of using 3G can be quite expensive, so consider the 3G packages that the network provider offers to comfortably use the internet without worrying about running out of balance quickly.

To turn off 3G on iPhone, you just need to perform the same steps as enabling 3G until the switch in the Cellular Data section turns gray as shown below.

So with just a few simple steps introduced by Mytour above, readers who are new to using iOS devices can already learn how to enable or disable 3G on iPhone, iPad quite easily. From there, you can manage the usage time of the battery as well as network data. Wish you success.

Moreover, for Android devices, enabling or disabling 3G is also quite simple and more specific. In the previous article guiding how to enable or disable 3G on Samsung A7, we shared some insights that may help readers have a clearer understanding of this simple trick.

https://Mytour.vn/bat-tat-3g-tren-iphone-5-5s-6-2363n.aspx

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